CN107302155B - A kind of charge connector, Vehicular charging terminal and charging system - Google Patents
A kind of charge connector, Vehicular charging terminal and charging system Download PDFInfo
- Publication number
- CN107302155B CN107302155B CN201710506755.2A CN201710506755A CN107302155B CN 107302155 B CN107302155 B CN 107302155B CN 201710506755 A CN201710506755 A CN 201710506755A CN 107302155 B CN107302155 B CN 107302155B
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- peg
- charge connector
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
- H01R13/6315—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only allowing relative movement between coupling parts, e.g. floating connection
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
- B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5213—Covers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/64—Means for preventing incorrect coupling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6683—Structural association with built-in electrical component with built-in electronic circuit with built-in sensor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/26—Connectors or connections adapted for particular applications for vehicles
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The present invention provides a kind of charge connector, Vehicular charging terminal and charging system, which includes: the first plug-in electrode being set in the parking stall framework of stereo garage and the second plug-in electrode for being set on vehicle-carrying plate and moving under the drive of vehicle-carrying plate；First plug-in electrode includes: first electrode accommodating case and the first connection-peg, and at least six first extension springs are provided in the plane clearance formed between the first connection-peg and the surrounding side wall of first electrode accommodating case；Second plug-in electrode includes: second electrode accommodating case and the second connection-peg, and at least six second extension springs are provided in the plane clearance formed between the second connection-peg and the surrounding side wall of second electrode accommodating case.No matter electrode accommodating case is laterally disposed or placed longitudinally in this way, connection-peg can be made to be stable in the cavity of electrode accommodating case by extension spring, so that charge connector is not only suitable for the stereo garage of vertical lift, and it is suitable for the stereo garage of horizontal shifting.
Description
Technical field
The present invention relates to stereo garage Vehicular charging technical fields, fill in particular to a kind of charge connector, vehicle
Electric terminals and charging system.
Background technique
Currently, stereo garage is difficult as city parking is solved, alleviate the important measures of urban land, equally, new energy electricity
As the important ring in energy conservation and environmental protection measure, in China 13, hard objectives have been done in plan to electrical automobile, and are filled accordingly
Electric auxiliary facility is also one for restricting new-energy automobile development.Stereo garage and electrically-charging equipment combine, and guarantee that vehicle exists
The process that automatic charging is completed while docking at stereo garage has not only saved urban land, and alleviation is crowded, increases same
The distributed quantity of regional charging pile, stereo garage provide more parkings and charging parking stall simultaneously.
In the implementation of the present invention, inventor discovery in the related technology the prior art has at least the following problems: in order to enable
In the case that the kinematic error of vehicle-carrying plate is bigger, additionally it is possible to guarantee two electrode connection-pegs can accurate grafting, by two electricity
Pole connection-peg, which is all provided with, is set to mobilizable component, and exist causes to generate between connection-peg and the surrounding side wall of electrode accommodating case in this way
The problem of hard contact, so that being directed to different types of stereo garage needs to be equipped with different charge connectors to alleviate hardness
The problem of contact, causes the application scenarios of each charge connector relatively simple.
Summary of the invention
In view of this, the embodiment of the present invention is designed to provide a kind of charge connector, Vehicular charging terminal and charging
System needs to be equipped with different charge connectors and alleviates asking for hard contact to solve to be directed to different types of stereo garage
Topic, the problem for causing the application scenarios of each charge connector relatively simple.
In a first aspect, the embodiment of the invention provides a kind of charge connectors, comprising: the first plug-in electrode and the second grafting
Electrode；
First plug-in electrode is set in the parking stall framework of stereo garage, and second plug-in electrode is set to carrier vehicle
It is moved on plate and under the drive of the vehicle-carrying plate；
First plug-in electrode includes: first electrode accommodating case and is set in the cavity of the first electrode accommodating case
The first connection-peg, in the plane clearance formed between first connection-peg and the surrounding side wall of the first electrode accommodating case
It is provided at least six first extension springs；
Second plug-in electrode includes: second electrode accommodating case and is set in the cavity of the second electrode accommodating case
The second connection-peg, in the plane clearance formed between second connection-peg and the surrounding side wall of the second electrode accommodating case
It is provided at least six second extension springs；
After first plug-in electrode and the second plug-in electrode plug connection, power supply is to dock at the load
On sweep and it is connected to the Vehicular charging of the charging gun connecting with second plug-in electrode.
With reference to first aspect, the embodiment of the invention provides the first possible embodiments of first aspect, wherein institute
State the first plug-in electrode further include: first connecting rod, first electrode protection cap, the first guide sleeve；Second plug-in electrode is also
It include: the second connecting rod, second electrode protection cap, the second guide sleeve；
After first plug-in electrode and the second plug-in electrode plug connection, the first electrode protection cap is beaten
It opens, and is plugged in the second hollow frame for connecting second connecting rod and the second electrode accommodating case, second electricity
Pole protection cap is opened, and is plugged in the first hollow frame for connecting the first connecting rod and the first electrode accommodating case,
The first connecting rod is plugged in second guide sleeve, and second connecting rod is plugged in first guide sleeve；
After first plug-in electrode is separated with second plug-in electrode, described in the first electrode protection cap covering
First connection-peg, the second electrode protection cap cover second connection-peg, the first connecting rod and second guiding
Set separates, and separates in second connecting rod and first guide sleeve.
The possible embodiment of with reference to first aspect the first, the embodiment of the invention provides second of first aspect
Possible embodiment, wherein first plug-in electrode further include: the first protection lid spring and/or the first protection cap magnet；
Second plug-in electrode further include: the second protection lid spring and/or the second protection cap magnet；
After first plug-in electrode is separated with second plug-in electrode, the first electrode protection cap is described
It is closely buckled in first connection-peg under one protection lid spring and/or the first protection cap magnet effect, the second electrode is protected
Protecting cover is closely buckled in second connection-peg under the second protection lid spring and/or the second protection cap magnet effect.
With reference to first aspect, the embodiment of the invention provides the third possible embodiments of first aspect, wherein institute
State the first plug-in electrode further include: at least four support springs, the support spring be set to first connection-peg with it is described
Between the cavity clearance formed between the bottom of chamber of first electrode accommodating case；
The support spring, for controlling first connection-peg along perpendicular to the bottom of chamber and far from the bottom of chamber direction
Movement, and control the first connection-peg edge are parallel in the plane of the bottom of chamber and move, to guarantee the first grafting electricity
Pole is directed at grafting with second plug-in electrode.
With reference to first aspect, the embodiment of the invention provides the 4th kind of possible embodiments of first aspect, wherein institute
State charge connector further include: the first temperature sensor, first temperature sensor, which is set to described in power supply access, to be filled
On the charging circuit of electric connector；
First temperature sensor, for detecting the first temperature of first plug-in electrode or second plug-in electrode
Signal is spent, when corresponding first temperature value of first temperature signal is greater than the first preset temperature threshold, disconnects the charging
Route.
With reference to first aspect, the embodiment of the invention provides the 5th kind of possible embodiments of first aspect, wherein institute
Stating the first connection-peg includes: the first signal control line of at least one, and second connection-peg includes: at least one second signal control
Line processed；
First signal control line is connect with master control set signal, and the second signal control line and charging gun signal connect
It connects, after first plug-in electrode and the second plug-in electrode plug connection, first signal control line and described the
Binary signal control line signal connection, so that the master control set is that first connection-peg and second connection-peg power on.
With reference to first aspect, the embodiment of the invention provides the 6th kind of possible embodiments of first aspect, wherein institute
State charge connector further include: connecting terminal, first plug-in electrode obtain power supply output by the connecting terminal
Electric energy.
Second aspect, the embodiment of the invention also provides a kind of Vehicular charging terminal, the charging terminal include: charging gun and
Charge connector as described in any one of the 6th kind of possible embodiment of first aspect to first aspect；
One end of first plug-in electrode of the charge connector with power supply for connecting, the charging connection
One end of second plug-in electrode of device for connect with the charging gun, the other end of first plug-in electrode for
The other end plug connection of second plug-in electrode.
In conjunction with second aspect, the embodiment of the invention provides the first possible embodiments of second aspect, wherein institute
State charging terminal further include: second temperature sensor, the second temperature sensor are set to power supply and access the charging
On the charging circuit of connector；
The second temperature sensor, for detecting the second temperature signal of the charging gun, when the second temperature is believed
When number corresponding second temperature value is greater than the second preset temperature threshold, the charging circuit is disconnected.
The third aspect, the embodiment of the invention also provides a kind of vehicle charging system, which includes: master control set and more
Vehicular charging terminal described in the possible embodiment of the first of a second aspect or second aspect；
Multiple Vehicular charging terminals are connected with the master control set, the master control set, for receiving user
The charge request of input controls corresponding Vehicular charging terminal according to the charge request and powers on.
In charge connector provided in an embodiment of the present invention, Vehicular charging terminal and charging system, the charge connector
It include: the first plug-in electrode being set in the parking stall framework of stereo garage and to be set on vehicle-carrying plate and in the drive of vehicle-carrying plate
Second plug-in electrode of lower movement；First plug-in electrode includes: first electrode accommodating case and the first connection-peg, the first connection-peg with
At least six first extension springs are provided in the plane clearance formed between the surrounding side wall of first electrode accommodating case；Second inserts
Receiving electrode includes: second electrode accommodating case and the second connection-peg, the surrounding side wall of the second connection-peg and second electrode accommodating case it
Between be provided at least six second extension springs in the plane clearance that is formed.No matter electrode accommodating case is laterally disposed or vertical in this way
To placement, connection-peg can be made to be stable in the cavity of electrode accommodating case by extension spring, so that charge connector
It is not only suitable for the stereo garage of vertical lift, and is suitable for the stereo garage of horizontal shifting.
To enable the above objects, features and advantages of the present invention to be clearer and more comprehensible, preferred embodiment is cited below particularly, and cooperate
Appended attached drawing, is described in detail below.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 a shows the structural schematic diagram of the first plug-in electrode in charge connector provided by the embodiment of the present invention；
Fig. 1 b shows the structural schematic diagram of the second plug-in electrode in charge connector provided by the embodiment of the present invention；
Fig. 2 a shows the first structural schematic diagram of charge connector provided by the embodiment of the present invention；
Fig. 2 b shows second of structural schematic diagram of charge connector provided by the embodiment of the present invention；
Fig. 2 c shows the third structural schematic diagram of charge connector provided by the embodiment of the present invention；
Fig. 3 a shows the front view of the first plug-in electrode in charge connector provided by the embodiment of the present invention；
Fig. 3 b shows the sectional view of charge connector provided by the embodiment of the present invention；
Fig. 4 shows the 4th kind of structural schematic diagram of charge connector provided by the embodiment of the present invention；
Fig. 5 shows a kind of structural schematic diagram of Vehicular charging terminal provided by the embodiment of the present invention；
Fig. 6 shows a kind of structural schematic diagram of vehicle charging system provided by the embodiment of the present invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
Middle attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
It is a part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is real
The component for applying example can be arranged and be designed with a variety of different configurations.Therefore, of the invention to what is provided in the accompanying drawings below
The detailed description of embodiment is not intended to limit the range of claimed invention, but is merely representative of selected reality of the invention
Apply example.Based on the embodiment of the present invention, those skilled in the art institute obtained without making creative work
There are other embodiments, shall fall within the protection scope of the present invention.
In view of in the related technology in order to enable in the case where the kinematic error of vehicle-carrying plate is bigger, additionally it is possible to guarantee two
A electrode connection-peg can accurate grafting, two electrode connection-pegs are all provided with and are set to mobilizable component, in this way exist cause to insert
Hard contact is led to the problem of between connector and the surrounding side wall of electrode accommodating case, to be directed to different types of stereo garage
Need to be equipped with different charge connectors the problem of alleviating hard contact, to lead to the application scenarios ratio of each charge connector
It is more single.Based on this, the embodiment of the invention provides a kind of charge connector, Vehicular charging terminal and charging systems, lead to below
Embodiment is crossed to be described.
Charging connection shown in the structural schematic diagram of first plug-in electrode and Fig. 1 b in charge connector as shown in Figure 1a
The structural schematic diagram of second plug-in electrode in device, the charge connector include: the first plug-in electrode 101 and the second plug-in electrode
201；
Above-mentioned first plug-in electrode 101 is set in the parking stall framework of stereo garage, and above-mentioned second plug-in electrode 201 is arranged
It is moved on vehicle-carrying plate and under the drive of above-mentioned vehicle-carrying plate；
In fig 1 a, above-mentioned first plug-in electrode 101 includes: first electrode accommodating case 1011 and is set to the first electrode
Intracorporal first connection-peg 1012 of the chamber of accommodating case 1011, above-mentioned first connection-peg 1012 and above-mentioned first electrode accommodating case 1011
Surrounding side wall between be provided at least six first extension springs 1013 in the plane clearance that is formed, first extension spring
1013 for the first connection-peg 1012 to be stable in the cavity of first electrode accommodating case 1011, and can alleviate the first connection-peg
It is contacted firmly between 1012 and first electrode accommodating case 1011, plays the role of buffering, wherein no matter the first plug-in electrode 101 is horizontal
It is still vertically placed to placing, when the first connection-peg 1012 is not affected by the effect of external force, at least six first extension springs
1013 can guarantee that the first connection-peg 1012 is located at the middle position of first electrode accommodating case 1011；In addition, the first plug-in electrode
101 one end for connecting with power supply is provided with the protection of first electrode sealing cover.
In Figure 1b, above-mentioned second plug-in electrode 201 includes: second electrode accommodating case 2011 and is set to the second electrode
Intracorporal second connection-peg 2012 of the chamber of accommodating case 2011, above-mentioned second connection-peg 2012 and above-mentioned second electrode accommodating case 2011
Surrounding side wall between be provided at least six second extension springs 2013 in the plane clearance that is formed, second extension spring
2013 for the second connection-peg 2012 to be stable in the cavity of second electrode accommodating case 2011, and can alleviate the second connection-peg
It is contacted firmly between 2012 and second electrode accommodating case 2011, plays the role of buffering, wherein no matter the second plug-in electrode 201 is horizontal
It is still vertically placed to placing, when the second connection-peg 2012 is not affected by the effect of external force, at least six second extension springs
2013 can guarantee that the second connection-peg 2012 is located at the middle position of second electrode accommodating case 2011；In addition, the second plug-in electrode
201 one end for connecting with charging gun is provided with the protection of second electrode sealing cover.
In above-mentioned first plug-in electrode 101 with after above-mentioned second plug-in electrode, 201 plug connection, power supply is to dock at
On above-mentioned vehicle-carrying plate and it is connected to the Vehicular charging of the charging gun connecting with above-mentioned second plug-in electrode 201.
Wherein, above-mentioned first plug-in electrode 101 can be connector male head, be also possible to connector female end, corresponding, on
Stating the second plug-in electrode 201 can be connector female end, be also possible to connector male head；Above-mentioned first extension spring 1013 is symmetrical
It is distributed in the plane clearance formed between the first connection-peg 1012 and the surrounding side wall of first electrode accommodating case 1011, above-mentioned
Two extension springs 2013 are symmetrically distributed between the second connection-peg 2012 and the surrounding side wall of second electrode accommodating case 2011 and are formed
Plane clearance in.
In embodiment provided by the invention, by being set in the first plug-in electrode 101 and the second plug-in electrode 201 respectively
Set multiple extension springs, in this way can in the case where vehicle-carrying plate is without kinematic error, no matter electrode accommodating case it is laterally disposed or
It is placed longitudinally, it can be ensured that the first connection-peg 1012 and the second connection-peg 2012 are respectively positioned on electrode accommodating case middle position, in turn
So that the charge connector is not only suitable for the stereo garage of vertical lift, and it is suitable for the stereo garage of horizontal shifting, so that often
A charge connector is suitable for different types of stereo garage.
Further, it is contemplated that since many situations of stereo garage are to use outdoors, relative position is higher, and two
When the non-plug connection of a connection-peg, connection-peg be it is exposed outside, the connection-peg of such charge connector be easy dust stratification, into
Water, there are charging temperature raising or the danger of short circuit, and IP degree of protection is not high, it cannot be guaranteed that charging safety, is based on this, as schemed
2a, Fig. 2 b, shown in Fig. 2 c, above-mentioned first plug-in electrode 101 further include: first connecting rod 1014, first electrode protection cap 1015,
First guide sleeve 1016；Above-mentioned second plug-in electrode 201 further include: the second connecting rod 2014, second electrode protection cap 2015,
Two guide sleeves 2016；
In above-mentioned first plug-in electrode 101 with after above-mentioned second plug-in electrode, 201 plug connection, above-mentioned first electrode is protected
Lid 1015 is opened, and is plugged in empty frames in connect above-mentioned second connecting rod 2014 and above-mentioned second electrode accommodating case 2011 second
In vivo, above-mentioned second electrode protection cap 2015 is opened, and is plugged in and is connected above-mentioned first connecting rod 1014 and above-mentioned first electrode
In first hollow frame of accommodating case 1011, above-mentioned first connecting rod 1014 is plugged in above-mentioned second guide sleeve 2016, above-mentioned
Second connecting rod 2014 is plugged in above-mentioned first guide sleeve 1016；
After above-mentioned first plug-in electrode 101 is separated with above-mentioned second plug-in electrode 201, above-mentioned first electrode protection cap
1015 above-mentioned first connection-pegs 1012 of covering, above-mentioned second electrode protection cap 2015 covers above-mentioned second connection-peg 2012, above-mentioned
First connecting rod 1014 is separated with above-mentioned second guide sleeve 2016, above-mentioned second connecting rod 2014 and above-mentioned first guide sleeve
It is separated in 1016.
Specifically, the first plug-in electrode 101 and the second plug-in electrode 201 by discrete state to during plug connection,
Relatively close movement is done in the axial direction between first plug-in electrode 101 and the second plug-in electrode 201, specifically:
In fig. 2 a, when the spacing between the first plug-in electrode 101 and the second plug-in electrode 201 by compartment away from shortening to
When the first spacing, the top edge of second electrode protection cap 2015 is arrived on the top of first connecting rod 1014, makes second electrode protection cap 2015
Prolong the second axis of rotation to make rotating motion；Wherein, second electrode protection cap 2015 is installed in the second guide sleeve 2016, and can
It makes rotating motion along the second axis of rotation.The top edge of first electrode protection cap 1015 is arrived on second connecting rod 2014 top, makes first
Electrode protection lid 1015 prolongs the first axis of rotation and makes rotating motion；Wherein, first electrode protection cap 1015 is installed on the first guiding
In set 1016, and it can make rotating motion along the first axis of rotation.
In figure 2b, when the spacing between the first plug-in electrode 101 and the second plug-in electrode 201 continues to zoom out, first
Electrode protection lid 1015 is under the external force of the second connecting rod 2014, and continuation makes rotating motion along the first axis of rotation, constantly
Far from the first connection-peg 1012；Second electrode protection cap 2015 continues under the external force of first connecting rod 1014 along second
Axis of rotation makes rotating motion, constantly far from the second connection-peg 2012.
In figure 2 c, after plug connection between the first plug-in electrode 101 and the second plug-in electrode 201, the first connection-peg
1012 are inserted into the second connection-peg 2012, and charge connector is fully sealed, and IP grade can achieve IP55.
Specifically, the first plug-in electrode 101 and the second plug-in electrode 201 by plug connection to discrete state during,
It is relatively distant from movement in the axial direction between first plug-in electrode 101 and the second plug-in electrode 201, specifically:
When the spacing between the first plug-in electrode 101 and the second plug-in electrode 201 increases to the second spacing by grafting spacing
When, first electrode protection cap 1015 makes rotating motion under the action of the first protection lid spring around the first axis of rotation, the second electricity
Pole protection cap 2015 makes rotating motion under the action of the second protection lid spring around the second axis of rotation, meanwhile, in the first protection
First electrode protection cap 1015 is fitted tightly on the first connection-peg 1012 under the suction of lid magnet, in the second protection cap magnetic
Second electrode protection cap 2015 is fitted tightly on the second connection-peg 2012 under the suction of iron.
In embodiment provided by the invention, by separating shape between the first plug-in electrode 101 and the second plug-in electrode 201
During state to plug connection, first electrode protection cap 1015 and second electrode protection cap 2015 are respectively in the second connecting rod 2014
It is automatically opened under the action of first connecting rod 1014；By grafting between the first plug-in electrode 101 and the second plug-in electrode 201
It is connected to during discrete state, first electrode protection cap 1015 and second electrode protection cap 2015 are gradually releasing second respectively
It is closed automatically under the action of connecting rod 2014 and first connecting rod 1014, improves the IP degree of protection of charge connector in this way,
Its IP degree of protection can achieve IP55, can guarantee charging safety using the charge connector under various environment outdoors
Property, that is, active defense is used, no matter in the case where charging or not charging, higher IP degree of protection can be provided, is met
Use under various outdoor environments, improves charging security.
Further, in order to guarantee that first electrode protection cap 1015 is closely buckled in the first connection-peg 1012, thus preferably right
First connection-peg 1012 plays the role of protection, and guarantees that second electrode protection cap 2015 is closely buckled in the second connection-peg 2012,
To preferably play the role of protection to the second connection-peg 2012, it is based on this, above-mentioned first plug-in electrode 101 further include: the
One protection lid spring and/or the first protection cap magnet；Above-mentioned second plug-in electrode 201 further include: second protection lid spring and/or
Second protection cap magnet；
After above-mentioned first plug-in electrode 101 is separated with above-mentioned second plug-in electrode 201, above-mentioned first electrode protection cap
1015 are closely buckled in above-mentioned first connection-peg under above-mentioned first protection lid spring and/or the effect of above-mentioned first protection cap magnet
1012, above-mentioned second electrode protection cap 2015 is under above-mentioned second protection lid spring and/or the effect of above-mentioned second protection cap magnet
It is closely buckled in above-mentioned second connection-peg 2012.
Wherein it is possible to which only lid spring is protected in setting first in the first plug-in electrode 101, or only in the first plug-in electrode
First protection cap magnet is set in 101, or the first protection lid spring of setting simultaneously and first is protected in the first plug-in electrode 101
Protecting cover magnet reaches the case where being directed to while the first protection lid spring and the first protection cap magnet is arranged to the first connection-peg
The purpose of 1012 dual-seals protection；Likewise, the second protection lid spring can be only set in the second plug-in electrode 201, or
Only the second protection cap magnet is arranged in person in the second plug-in electrode 201, or the setting second simultaneously in the second plug-in electrode 201
Lid spring and the second protection cap magnet are protected, the feelings of the second protection lid spring and the second protection cap magnet are directed to while being arranged
Condition achievees the purpose that protect 2012 dual-seal of the second connection-peg.
Specifically, that is, charge connector is in the spare time after the first plug-in electrode 101 and the second plug-in electrode 201 separate
When setting state, first electrode protection cap 1015 is held on the first connection-peg 1012 under the action of the first protection lid spring, the
Two electrode protection lids 2015 are held on the second connection-peg 2012 under the action of the second protection lid spring, meanwhile, in the first electricity
It is provided with the first protection cap magnet in pole protection cap 1015, the second protection cap magnetic is provided in second electrode protection cap 2015
Iron, that is to say, that not only it is buckled on connection-peg by the way that protection lid spring is arranged in plug-in electrode to ensure that electrode protection covers tightly,
It is also buckled on connection-peg by the way that protection cap magnet is arranged in electrode protection lid to ensure that electrode protection covers tightly, accordingly even when protection
After any one failure of lid spring or protection cap magnet, another can also ensure that electrode protection covers tightly and is buckled in connection-peg
On, connection-peg offer is effectively protected, achievees the purpose that dual-seal is protected, the IP for further improving charge connector is anti-
Grade is protected, IP degree of protection can achieve IP66 at this time, have the effect of better dustproof and waterproof.
In addition, due to consideration that the rear cover tooling of the first plug-in electrode 101 is bigger, the second connecting rod 2014 in order to prevent
Being plugged in the first guide sleeve 1016 may push up onto the rear cover tooling of the first plug-in electrode 101, be based on this, above-mentioned first connection
The length of bar 1014 is greater than the length of above-mentioned second connecting rod 2014.
Further, it is contemplated that since the kinematic error of vehicle-carrying plate is bigger, use environment also rather harsh, so as to cause
First plug-in electrode 101 of charge connector and 201 grafting of the second plug-in electrode are not in place, and therefore, charge connector needs energy
Error and axial angle deviation on enough automatic amendment directions XYZ due to caused by vehicle-carrying plate kinematic error, are based on this, such as
Shown in Fig. 3 a and Fig. 3 b, above-mentioned first plug-in electrode 101 further include: at least four support springs 1017, the support spring 1017
It is set between the cavity clearance formed between above-mentioned first connection-peg 1012 and the bottom of chamber of above-mentioned first electrode accommodating case 1011；
Above-mentioned support spring 1017, for controlling above-mentioned first connection-peg 1012 along perpendicular to above-mentioned bottom of chamber and far from above-mentioned
The movement of bottom of chamber direction, and above-mentioned first connection-peg 1012 of control move in the plane for being parallel to above-mentioned bottom of chamber, on guaranteeing
It states the first plug-in electrode 101 and is directed at grafting with above-mentioned second plug-in electrode 201.
In embodiment provided by the invention, by the bottom of chamber of the first connection-peg 1012 and first electrode accommodating case 1011
Between the cavity clearance that is formed at least four support springs 1017 are set, increase the adjustable space of connection-peg, guarantee grafting
Head automatic floating positioning, realizes the error of automatic modified chi, Y, Z-direction and axial angle on a large scale, can be various extreme
In the case of adjust automatically error, it is ensured that the first plug-in electrode 101 and the accurate grafting of the second plug-in electrode 201, thus guarantee first
Plug-in electrode 101 and the second plug-in electrode 201 contact well, and then guarantee grafting between two connection-pegs in charge connector
Reliability, simultaneously as charge connector is capable of the error of X, Y of automatic straightening vehicle-carrying plate, Z-direction and axial angle, from
And reduce the running precision requirement to stereo garage itself.
Further, as shown in figure 4, above-mentioned first connection-peg 1012 further include: correction jack 1018, above-mentioned second grafting
First 2012 further include: alignment pin 2018, wherein the quantity of correction jack 1018 is two, and the quantity of alignment pin 2018 is
Two, two correction jacks 1018 can be symmetrical set on the first connection-peg 1012 or symmetrical above and below being set to
On one connection-peg 1012 or diagonal line is symmetrically disposed on the first connection-peg 1012), it is being represented in Fig. 4 two correction jacks
1018 left and right settings, corresponding, two alignment pins 2018 also left and right settings, wherein can only see the correction in left side in Fig. 4
Jack 1018 and alignment pin 2018；
During above-mentioned first connection-peg 1012 is with above-mentioned second connection-peg, 2012 grafting, above-mentioned alignment pin 2018 is inserted
It is connected in above-mentioned correction jack 1018, to guarantee that the first connection-peg 1012 is directed at grafting with the second connection-peg 2012.
In embodiment provided by the invention, correction positioning is oriented to using two-stage, so that two grafting in charge connector
It is more accurate to inserting between head, guarantee the accurate grafting of charge connector, effectively avoids two due to charge connector
There are temperature caused by virtual connection to increase for connection-peg, reduces the requirement to vehicle-carrying plate running precision itself, increases charging and connects
Connect the applicability of device.
Specifically, second in the first connection-peg 1012 and the second plug-in electrode 201 in the first plug-in electrode 101 inserts
Connector 2012 realizes the mistake of X, Y of automatic straightening vehicle-carrying plate, Z-direction and axial angle by touching in grafting complete process
Difference, specifically:
(1) first connecting rod 1014 is contacted with the second guide sleeve 2016, the second connecting rod 2014 and the first guide sleeve 1016
Contact, since first connecting rod 1014 and the first guide sleeve 1016 are setting up and down in first electrode accommodating case 1011, first is inserted
Connector 1012 is fixed in first electrode accommodating case 1011 by multiple first extension springs 1013 and multiple support springs 1017,
To which the first connection-peg 1012 can do the movement of plane in first electrode accommodating case 1011, to realize preliminary correction of floating
Positioning.
The alignment pin 2018 of (2) second connection-pegs 2012 is inserted into the correction jack 1018 of the first connection-peg 1012, by
It is fixed in second electrode accommodating case 2011 in the second connection-peg 2012 by multiple second extension springs 2013, the second connection-peg
2012 can do the movement of plane in first electrode accommodating case 1011, make the first connection-peg 1012 after further correcting error
With the 2012 precise positioning plug connection of the second connection-peg, positioning is corrected to realize and precisely float.
By above-mentioned (1) and (2) it is found that there is charge connector the floating of two-stage to correct structure, pass through mechanical jack structure
(i.e. first connecting rod 1014 and the second connecting rod 2014) realizes that first order coarse localization is first floated and corrects the first connection-peg 1012；
Also, it realizes that second level precise positioning floats again by contact pin and jack structure and corrects the second connection-peg 2012, led by two-stage
Achieve the purpose that the first connection-peg 1012 in charge connector and the second connection-peg 2012 precisely to slotting to correction positioning.
(3) it is fixed in first electrode accommodating case 1011 due to the first connection-peg 1012 by multiple support springs 1017,
And the cavity clearance formed between the first connection-peg 1012 and the bottom of chamber of first electrode accommodating case 1011, thus the first connection-peg
1012 can axially move in first electrode accommodating case 1011, can be by multiple when axial traffic direction has error
Error is eliminated in the compression of support spring 1017.
In embodiment provided by the invention, since the first connection-peg 1012 is fixed on by multiple support springs 1017
In one electrode accommodating case 1011, and formed between the first connection-peg 1012 and the surrounding side wall of first electrode accommodating case 1011
Plane clearance, so that the first connection-peg 1012 can do the movement of axial angle in first electrode accommodating case 1011, in axial direction
It, can be by the different decrements of multiple support springs 1017 come the deviation of correction angle there are when angular error.It follows that
Charge connector has the function of the correction of Z-direction range error and the correction of Z-direction angular error, reduces to garage tooling precision
It is required that.
Wherein, between the cavity formed between above-mentioned first connection-peg 1012 and the bottom of chamber of above-mentioned first electrode accommodating case 1011
Gap is greater than or equal to 20mm along the axial distance of above-mentioned support spring 1017 and is less than or equal to 30mm.
When the tensile elongation of above-mentioned first extension spring 1013 and reduction length are zero, above-mentioned first extension spring
1013 length is greater than or equal to 15mm and is less than or equal to 20mm.
When the tensile elongation of above-mentioned second extension spring 2013 and reduction length are zero, above-mentioned second extension spring
2013 length is greater than or equal to 15mm and is less than or equal to 20mm.
In addition, in order to ensure in the case where vehicle-carrying plate displacement error is big, before and after being corrected by four support springs 1017,
When left and right and angular error, above-mentioned first extension spring 1013 and the second extension spring 2013 can also prevent the first connection-peg
1012 and second generate hard contact between connection-peg 2012 and the surrounding side wall of electrode accommodating case, play the work further buffered
With.
Further, above-mentioned charge connector further include: the first temperature sensor, first temperature sensor are set to confession
On the charging circuit of the electric above-mentioned charge connector of plant-grid connection；
Above-mentioned first temperature sensor, for detecting above-mentioned first plug-in electrode 101 or above-mentioned second plug-in electrode 201
First temperature signal, when corresponding first temperature value of above-mentioned first temperature signal is greater than the first preset temperature threshold, in disconnection
State charging circuit.
In embodiment provided by the invention, by the way that the is arranged on the charging circuit that power supply accesses charge connector
One temperature sensor, for the temperature of real-time detection the first plug-in electrode 101 or the second plug-in electrode 201, in this way once finding
The temperature of first plug-in electrode 101 or the second plug-in electrode 201 is excessively high, disconnects filling for power supply access charge connector immediately
Electric line prevents from damaging charge connector because temperature is excessively high, improves charging security, in addition, only disconnecting the charging connection
The charging circuit of device does not influence charging normal for other charge connectors.
Further, it is contemplated that if connection-peg charges always, in the case where the non-plug connection of two connection-pegs,
Connection-peg is exposed placement, and there are some potential safety problemss, is based on this, above-mentioned first connection-peg 1012 includes: at least one
First signal control line, above-mentioned second connection-peg 2012 include: at least one second signal control line；
Above-mentioned first signal control line is connect with master control set signal, and above-mentioned second signal control line and charging gun signal connect
Connect, above-mentioned first plug-in electrode 101 with after above-mentioned second plug-in electrode, 201 plug connection, above-mentioned first signal control line with
Above-mentioned second signal control line signal connection, so that above-mentioned master control set is above-mentioned first connection-peg 1012 and above-mentioned second grafting
First 2012 power on.
In embodiment provided by the invention, it can guarantee in the case where the non-plug connection of two connection-pegs, connection-peg
It is not charged, it only there are two just being powered on after connection-peg plug connection, can ensure personal safety in this way, avoid the occurrence of unexpected touch
The case where user of exposed connection-peg is electrically shocked.
Further, it is contacted well to guarantee charge connector with power supply, above-mentioned charge connector further include: connect
Line terminals, above-mentioned first plug-in electrode 101 obtain the electric energy of power supply output by the connecting terminal.
In charge connector provided in an embodiment of the present invention, which includes: the vehicle for being set to stereo garage
First in the framework of position plug-in electrode 101 and the second plug-in electrode for being set on vehicle-carrying plate and moving under the drive of vehicle-carrying plate
201；First plug-in electrode 101 includes: first electrode accommodating case 1011 and the first connection-peg 1012, the first connection-peg 1012 and
At least six first extension springs 1013 are provided in the plane clearance formed between the surrounding side wall of one electrode accommodating case 1011；
Second plug-in electrode 201 includes: second electrode accommodating case 2011 and the second connection-peg 2012, and the second connection-peg 2012 and second is electric
At least six second extension springs 2013 are provided in the plane clearance formed between the surrounding side wall of pole accommodating case 2011.In this way
No matter electrode accommodating case is laterally disposed or placed longitudinally, connection-peg can be made to be stable in electrode accommodating case by extension spring
Cavity in so that charge connector be not only suitable for vertical lift stereo garage, and be suitable for horizontal shifting solid
Garage.
The embodiment of the invention also provides a kind of Vehicular charging terminals, as shown in figure 5, the charging terminal includes: charging gun
30 and if Fig. 1 a is to charge connector 20 shown in Fig. 4；
One end of above-mentioned first plug-in electrode 101 of above-mentioned charge connector 20 is above-mentioned for connecting with power supply 10
One end of above-mentioned second plug-in electrode 201 of charge connector 20 with above-mentioned charging gun 30 for connecting, above-mentioned first grafting electricity
The other end of pole 101 is for the other end plug connection with above-mentioned second plug-in electrode 201.
Wherein, the second plug-in electrode 201 can be made an entirety with charging gun 30, to guarantee charging gun 30 and charging
Connector 20 is combined closely, and vehicle-carrying plate is made to operate under various severe environmental conditions the IP protection that can guarantee charging gun 30
Grade improves equipment charge safety, and the second plug-in electrode 201 is integrally attached on vehicle-carrying plate with charging gun 30, with vehicle-carrying plate one
Play movement.In addition, Vehicular charging terminal can be by DC cabinet, connecting terminal the+the first plug-in electrode 101, the second plug-in electrode 201
+ charging gun 30, these modules of centralized operation platform composition, interchangeability is strong, convenient transportation and installation, the cost of installation and maintenance
It is low.
Further, above-mentioned charging terminal further include: second temperature sensor, the second temperature sensor are set to power supply
Power supply 10 accesses on the charging circuit of above-mentioned charge connector 20；
Above-mentioned second temperature sensor, for detecting the second temperature signal of above-mentioned charging gun 30, when above-mentioned second temperature
When the corresponding second temperature value of signal is greater than the second preset temperature threshold, above-mentioned charging circuit is disconnected.
In embodiment provided by the invention, by being set on the charging circuit that power supply 10 accesses charge connector 20
Second temperature sensor is set, for the temperature of real-time detection charging gun 30, in this way once the temperature of discovery charging gun 30 is excessively high, is stood
The charging circuit that power supply 10 accesses charge connector 20 is disconnected, prevents from damaging charge connector 20 because temperature is excessively high,
Charging security is improved, in addition, only disconnecting the charging circuit of the charge connector 20, does not influence other charge connectors 20
It charges normal.In addition, carrying out monitoring temperature to plug-in electrode based on above-mentioned, dual-temperature detection function is realized, is further mentioned
High charging security.
The embodiment of the invention also provides a kind of vehicle charging systems, as shown in fig. 6, the system includes: 1 He of master control set
Multiple Vehicular charging terminals 2 as shown in Figure 5；
Multiple above-mentioned Vehicular charging terminals 2 are connected with above-mentioned master control set 1, above-mentioned master control set 1, use for receiving
The charge request of family input controls corresponding Vehicular charging terminal 2 according to the charge request and powers on, to realize that a group one connects
Enter, can apply for multiple charging terminals simultaneously, reduce difficulty of construction, reduce cost.
Wherein, above-mentioned master control set 1 is entered by the alternating current that external power supply 10 exports, in master control set 1
DC cabinet in change into the direct current of 250A, then by cable connection to the connecting terminal of charge connector 20, terminals
First plug-in electrode 101 of son and charge connector 20 is fastened on the suitable position of stereo garage.
In vehicle charging system provided by the invention, which includes: master control set 1 and multiple Vehicular charging terminals 2,
Charge connector 20 in the Vehicular charging terminal 2 includes: the first plug-in electrode being set in the parking stall framework of stereo garage
101 and the second plug-in electrode 201 for being set on vehicle-carrying plate and being moved under the drive of vehicle-carrying plate；First plug-in electrode 101 packet
It includes: first electrode accommodating case 1011 and the first connection-peg 1012, the first connection-peg 1012 and the four of first electrode accommodating case 1011
At least six first extension springs 1013 are provided in the plane clearance formed between all side walls；Second plug-in electrode 201 includes:
Second electrode accommodating case 2011 and the second connection-peg 2012, four sides of the second connection-peg 2012 and second electrode accommodating case 2011
At least six second extension springs 2013 are provided in the plane clearance formed between wall.No matter electrode accommodating case is laterally put in this way
It sets or placed longitudinally, connection-peg can be made to be stable in the cavity of electrode accommodating case by extension spring, so that filling
Electric connector 20 is not only suitable for the stereo garage of vertical lift, and is suitable for the stereo garage of horizontal shifting.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, or be somebody's turn to do
Invention product using when the orientation or positional relationship usually put, be merely for convenience of description of the present invention and simplification of the description, without
It is that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore not
It can be interpreted as limitation of the present invention.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and cannot manage
Solution is indication or suggestion relative importance.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Finally, it should be noted that embodiment described above, only a specific embodiment of the invention, to illustrate the present invention
Technical solution, rather than its limitations, scope of protection of the present invention is not limited thereto, although with reference to the foregoing embodiments to this hair
It is bright to be described in detail, those skilled in the art should understand that: anyone skilled in the art
In the technical scope disclosed by the present invention, it can still modify to technical solution documented by previous embodiment or can be light
It is readily conceivable that variation or equivalent replacement of some of the technical features；And these modifications, variation or replacement, do not make
The essence of corresponding technical solution is detached from the spirit and scope of technical solution of the embodiment of the present invention.Should all it cover in protection of the invention
Within the scope of.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. a kind of charge connector characterized by comprising the first plug-in electrode and the second plug-in electrode；
First plug-in electrode is set in the parking stall framework of stereo garage, and second plug-in electrode is set on vehicle-carrying plate
And it is moved under the drive of the vehicle-carrying plate；
First plug-in electrode includes: first electrode accommodating case and the chamber intracorporal for being set to the first electrode accommodating case
One connection-peg is arranged in the plane clearance formed between first connection-peg and the surrounding side wall of the first electrode accommodating case
There are at least six first extension springs；
Second plug-in electrode includes: second electrode accommodating case and the chamber intracorporal for being set to the second electrode accommodating case
Two connection-pegs are arranged in the plane clearance formed between second connection-peg and the surrounding side wall of the second electrode accommodating case
There are at least six second extension springs；
After first plug-in electrode and the second plug-in electrode plug connection, power supply is to dock at the vehicle-carrying plate
Vehicular charging that is upper and being connected to the charging gun connecting with second plug-in electrode；
First plug-in electrode further include: first connecting rod, first electrode protection cap, the first guide sleeve；Second grafting
Electrode further include: the second connecting rod, second electrode protection cap, the second guide sleeve；
After first plug-in electrode and the second plug-in electrode plug connection, the first electrode protection cap is opened, and
It is plugged in the second hollow frame for connecting second connecting rod and the second electrode accommodating case, the second electrode protection
Lid is opened, and is plugged in the first hollow frame for connecting the first connecting rod and the first electrode accommodating case, and described the
One connecting rod is plugged in second guide sleeve, and second connecting rod is plugged in first guide sleeve；
After first plug-in electrode is separated with second plug-in electrode, the first electrode protection cap covering described first
Connection-peg, the second electrode protection cap cover second connection-peg, the first connecting rod and second guide sleeve point
It leaves, is separated in second connecting rod and first guide sleeve.
2. charge connector according to claim 1, which is characterized in that first plug-in electrode further include: first protects
Protecting cover spring and/or the first protection cap magnet；Second plug-in electrode further include: the second protection lid spring and/or the second guarantor
Protecting cover magnet；
After first plug-in electrode is separated with second plug-in electrode, the first electrode protection cap is protected described first
First connection-peg, the second electrode protection cap are closely buckled under protecting cover spring and/or the first protection cap magnet effect
Second connection-peg is closely buckled under the second protection lid spring and/or the second protection cap magnet effect.
3. charge connector according to claim 1, which is characterized in that first plug-in electrode further include: at least four
A support spring, the support spring are set between first connection-peg and the bottom of chamber of the first electrode accommodating case and are formed
Cavity clearance between；
The support spring is transported for controlling first connection-peg along perpendicular to the bottom of chamber and far from the bottom of chamber direction
It moves, and control the first connection-peg edge is parallel in the plane of the bottom of chamber and moves, to guarantee first plug-in electrode
Grafting is directed at second plug-in electrode.
4. charge connector according to claim 1, which is characterized in that the charge connector further include: the first temperature
Sensor, first temperature sensor are set to power supply and access on the charging circuit of the charge connector；
First temperature sensor, the first temperature for detecting first plug-in electrode or second plug-in electrode are believed
Number, when corresponding first temperature value of first temperature signal is greater than the first preset temperature threshold, disconnect the charging circuit.
5. charge connector according to claim 1, which is characterized in that first connection-peg includes: at least one
One signal control line, second connection-peg include: at least one second signal control line；
First signal control line is connect with master control set signal, and the second signal control line is connect with charging gun signal,
After first plug-in electrode and the second plug-in electrode plug connection, first signal control line and second letter
Number control line signal connection, so that the master control set is that first connection-peg and second connection-peg power on.
6. charge connector according to claim 1, which is characterized in that the charge connector further include: connecting terminal,
First plug-in electrode obtains the electric energy of power supply output by the connecting terminal.
7. a kind of Vehicular charging terminal, which is characterized in that the charging terminal includes: charging gun and such as claim 1-6 any
Charge connector described in；
One end of first plug-in electrode of the charge connector is used to connect with power supply, the charge connector
One end of second plug-in electrode for connect with the charging gun, the other end of first plug-in electrode for it is described
The other end plug connection of second plug-in electrode.
8. Vehicular charging terminal according to claim 7, which is characterized in that the charging terminal further include: second temperature
Sensor, the second temperature sensor are set to power supply and access on the charging circuit of the charge connector；
The second temperature sensor, for detecting the second temperature signal of the charging gun, when the second temperature signal pair
When the second temperature value answered is greater than the second preset temperature threshold, the charging circuit is disconnected.
9. a kind of vehicle charging system, which is characterized in that the system comprises: master control sets and multiple such as claim 7 or 8 institutes
The Vehicular charging terminal stated；
Multiple Vehicular charging terminals are connected with the master control set, the master control set, for receiving user's input
Charge request, corresponding Vehicular charging terminal is controlled according to the charge request and is powered on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710506755.2A CN107302155B (en) | 2017-06-28 | 2017-06-28 | A kind of charge connector, Vehicular charging terminal and charging system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710506755.2A CN107302155B (en) | 2017-06-28 | 2017-06-28 | A kind of charge connector, Vehicular charging terminal and charging system |
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| CN107302155A CN107302155A (en) | 2017-10-27 |
| CN107302155B true CN107302155B (en) | 2019-04-19 |
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| CN107302155A (en) | 2017-10-27 |
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